CN206860470U - A kind of single-stage and self-priming water pump - Google Patents
A kind of single-stage and self-priming water pump Download PDFInfo
- Publication number
- CN206860470U CN206860470U CN201720319036.5U CN201720319036U CN206860470U CN 206860470 U CN206860470 U CN 206860470U CN 201720319036 U CN201720319036 U CN 201720319036U CN 206860470 U CN206860470 U CN 206860470U
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- China
- Prior art keywords
- motor
- water pump
- pump housing
- self
- stage
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of single-stage and self-priming water pump, including motor, protection pipe, spanner, outlet pipe, the pump housing, water inlet pipe, base, support, dismounting hinge, adjuster, bearing piece, water tank, impeller, rear blind nut and preceding spiral shell block.The beneficial effects of the utility model are：Motor and the pump housing are seated in above base, motor and the pump housing is in same horizontal line, ensure that motor transmission makes the pump housing not shifted with motor, damage machinery；Connected between motor and the pump housing by protection pipe, be driven best results, it is minimum to be driven the probability made a fault；Rear blind nut and preceding spiral shell block are provided among protection pipe, can be facilitated water pump by screwing disassembly and installation using carrying is taken after end apart, also provided conveniently for the dismounting maintenance of water pump；Adjuster among protection pipe can slightly adjust rotating speed by spanner, can be according to the power that water pump is adjusted in the actual conditions of short duration time；Impeller diameter is identical with the circular diameter of water tank bottom half, can maximize the draining power of water pump.
Description
Technical field
A kind of water pump is the utility model is related to, specially a kind of single-stage and self-priming water pump, belongs to agricultural mechanical field.
Background technology
Self prime pump, it is one kind of water pump.Its principle is that water is first filled in pump case before starting mode of pump.Impeller after startup
Rotating at a high speed makes water inlet formation vacuum, and the air in suction line enters in pump, and reaches outer rim through impeller conduit.By repeatedly
Circulation, gradually drains the air in suction line, water is entered in pump, completes to be drawn through certainly.Such a water sucting mode is completely pressured
It is strong to absorb water, water absorbing force deficiency, and water absorption course interrupt after impeller can not act on waterborne, easily there is pump housing damage and topple over
Situation, and self prime pump is the integrated design, and body is heavier, is not easy to carry.Therefore, propose regarding to the issue above a kind of
Single-stage and self-priming water pump.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of single-stage and self-priming water pump.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of single-stage and self-priming water pump, including motor,
The motor bottom sets support, and the motor side sets protection pipe, and dismounting hinge is set in the middle part of the protection pipe, described
Dismounting hinge includes rear blind nut, and spiral shell block before the rear blind nut connection, the dismounting hinge side sets adjuster, the adjuster
Top sets spanner, and the adjuster side sets the pump housing, and outlet pipe is set above the pump housing, is set below the outlet pipe
Water tank is put, the water tank bottom sets impeller, and the water tank side sets water inlet pipe, and the pump housing bottom sets bearing piece, institute
State and base is set below bearing piece.
Preferably, in order that dismounting hinge connection fastening, the rear blind nut are connected with preceding spiral shell block by screwed.
Preferably, in order that drainage effect is more preferable, the water tank bottom is semicircular structure.
Preferably, in order that impeller reaches peak power, the impeller diameter is identical with the circular diameter of water tank bottom half.
Preferably, in order that protection pipe is easy to disassemble, the protection pipe is flexibly connected by dismantling hinge.
Preferably, in order that power transmission shaft is protected, the pump housing is connected with motor by protection pipe.
Preferably, in order that motor and pump housing operating are synchronous, the motor and the pump housing are fixedly connected with above base.
The beneficial effects of the utility model are：Motor and the pump housing are seated in above base, motor and the pump housing is in same
One horizontal line, ensure that motor transmission makes the pump housing not shifted with motor, damage machinery；By protection pipe between motor and the pump housing
Connection, best results are driven, it is minimum to be driven the probability made a fault；Rear blind nut and preceding spiral shell block are provided among protection pipe, can be led to
Cross and screw disassembly and installation, facilitate water pump using carrying is taken after end apart, also provided conveniently for the dismounting maintenance of water pump；Protection
Adjuster among pipe can slightly adjust rotating speed by spanner, can be according to the power that water pump is adjusted in the actual conditions of short duration time；
Impeller diameter is identical with the circular diameter of water tank bottom half, can maximize the draining power of water pump.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model pump body structure schematic diagram.
Fig. 3 is that the utility model dismantles hubbing structure schematic diagram.
In figure：1st, motor；2nd, protection pipe；3rd, spanner；4th, outlet pipe；5th, the pump housing；6th, water inlet pipe；7th, base；8th, support；9、
Dismantle hinge；10th, adjuster；11st, bearing piece；12nd, water tank；13rd, impeller；14th, rear blind nut；15th, preceding spiral shell block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1-3, a kind of single-stage and self-priming water pump, including motor 1, the bottom of motor 1 set support 8, and electricity
The side of machine 1 sets protection pipe 2, and the middle part of protection pipe 2 sets dismounting hinge 9, and dismounting hinge 9 includes rear blind nut 14, and rear blind nut 14 connects
Spiral shell block 15 before connecing, dismounting hinge 9 side set adjuster 10, and the top of adjuster 10 sets spanner 3, and the side of adjuster 10 is set
The pump housing 5, the top of the pump housing 5 set outlet pipe 4, and the lower section of outlet pipe 4 sets water tank 12, and the bottom of water tank 12 sets impeller 13, and water tank
12 sides set water inlet pipe 6, and the bottom of the pump housing 5 sets bearing piece 11, and the lower section of bearing piece 11 sets base 7.
Blind nut 14 is connected with preceding spiral shell block 15 by screwed afterwards, connection fastening.The bottom of water tank 12 is semicircular structure, just
In draining.The diameter of impeller 13 is identical with the bottom semicircular diameter of water tank 12, and power maximizes.Protection pipe 2 is by dismantling the activity of hinge 9
Connection, it is easy to disassemble.The pump housing 5 and motor 1 are connected by protection pipe 2, are easy to protect.Motor 1 and the pump housing 5 are fixedly connected with the bottom of in
The top of seat 7, it is easy to operating synchronous.
The utility model then passes through protection pipe 2 before use, be first fixed on the pump housing 5 above base 7 by bearing piece 11
The pump housing 5 and motor 1 are connected, twisted protection pipe 2 by the rear blind nut 14 and preceding spiral shell block 15 of dismantling hinge 9 in the middle part of protection pipe 2
Tightly.In use, opening motor 1, motor 1 is driven to the impeller 13 pump housing 5 inside, during transmission, the protection power transmission shaft of protection pipe 2, and leaf
The rotation of wheel 13 drives the water in water tank 12 to be discharged from outlet pipe 4, while discharges the air in water tank 12, under pressure action, enters
Water outside water pipe 6 enters water tank 12 by water inlet pipe 6, completes self-priming process.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of single-stage and self-priming water pump, including motor (1), it is characterised in that：Motor (1) bottom sets support (8), and
Motor (1) side sets protection pipe (2), and dismounting hinge (9), the dismounting hinge (9) are set in the middle part of the protection pipe (2)
Comprising rear blind nut (14), spiral shell block (15) before rear blind nut (14) connection, described dismounting hinge (9) side sets adjuster
(10) spanner (3), is set above the adjuster (10), and the adjuster (10) side sets the pump housing (5), the pump housing
(5) top sets outlet pipe (4), and water tank (12) is set below the outlet pipe (4), and water tank (12) bottom sets impeller
(13), and the water tank (12) side sets water inlet pipe (6), and the pump housing (5) bottom sets bearing piece (11), the bearing piece (11)
Lower section sets base (7).
A kind of 2. single-stage and self-priming water pump according to claim 1, it is characterised in that：Blind nut (14) and preceding spiral shell block after described
(15) connected by screwed.
A kind of 3. single-stage and self-priming water pump according to claim 1, it is characterised in that：Water tank (12) bottom is semicircle
Shape structure.
A kind of 4. single-stage and self-priming water pump according to claim 1, it is characterised in that：Impeller (13) diameter and water tank
(12) bottom semicircular diameter is identical.
A kind of 5. single-stage and self-priming water pump according to claim 1, it is characterised in that：The protection pipe (2) passes through dismounting
Hinge (9) is flexibly connected.
A kind of 6. single-stage and self-priming water pump according to claim 1, it is characterised in that：The pump housing (5) and motor (1) are logical
Overprotection pipe (2) connects.
A kind of 7. single-stage and self-priming water pump according to claim 1, it is characterised in that：The motor (1) and the pump housing (5) are equal
It is fixedly connected on above base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319036.5U CN206860470U (en) | 2017-03-29 | 2017-03-29 | A kind of single-stage and self-priming water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319036.5U CN206860470U (en) | 2017-03-29 | 2017-03-29 | A kind of single-stage and self-priming water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206860470U true CN206860470U (en) | 2018-01-09 |
Family
ID=60815978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319036.5U Expired - Fee Related CN206860470U (en) | 2017-03-29 | 2017-03-29 | A kind of single-stage and self-priming water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206860470U (en) |
-
2017
- 2017-03-29 CN CN201720319036.5U patent/CN206860470U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |